By many metrics, the US economy is humming along. The jobs market is robust; consumers are spending again; and inflation has eased to a three-year low.
Any of these sorts of metrics have at least some issues. There are always issues with weighting different variables and excluded data due to the complexity of what's being measured.
It was never a realistic expectation for prices to go back to what they were before COVID, but somehow that is what people expected.
You never want to see prices come down across the board because that causes deflation. Deflation can very easily spiral into a feedback loop of higher interest rates and higher unemployment.